Graphql Php
Monthly
Denial of service in graphql-go versions 15.31.4 and below allows remote unauthenticated attackers to trigger excessive CPU consumption during GraphQL query validation by submitting queries with thousands of repeated identical fields, exploiting O(n²) complexity in the OverlappingFieldsCanBeMerged validation rule. The vulnerability bypasses existing QueryDepth and QueryComplexity mitigations. Vendor-released patch: version 15.31.5.
Denial of service in graphql-go versions 15.31.4 and below allows remote unauthenticated attackers to trigger excessive CPU consumption during GraphQL query validation by submitting queries with thousands of repeated identical fields, exploiting O(n²) complexity in the OverlappingFieldsCanBeMerged validation rule. The vulnerability bypasses existing QueryDepth and QueryComplexity mitigations. Vendor-released patch: version 15.31.5.